Answer:
1/2
Step-by-step explanation:
Using a *2 -b*2 = (a-b) factor the expression. Factor out two from the expression. Reduce the fraction with x-3.
Answer:
each side is just 1/6
Step-by-step explanation:
you have a one in six chance of getting each side as there are a total of 6 sides, and 1 of each number
80% of 190 = 152
THE ANSWER IS 152
Answer:
The probability that exactly 6 transactions will be made at an ATM in the next 20 minutes = 0.06306 = 0.0631 to 4d.p
Step-by-step explanation:
This is a Poisson distribution problem
The Poisson distribution formula is given as
P(X = x) = (e^-λ)(λˣ)/x!
where λ = mean = 10 transactions per 20 minutes
x = variable whose probability is required = 6 transactions in the next 20 minutes
P(X = 6) = (e⁻¹⁰)(10⁶)/6! = 0.06306
Answer:
$50
Step-by-step explanation:
If the original price was $10 more than the sale price, so we know that in this case, 20% = $10. Because 20% is equivlalent to
, multiply $10 by 5 to get the answer of $50.